BR112017024059A2 - composição de borracha - Google Patents

composição de borracha

Info

Publication number
BR112017024059A2
BR112017024059A2 BR112017024059A BR112017024059A BR112017024059A2 BR 112017024059 A2 BR112017024059 A2 BR 112017024059A2 BR 112017024059 A BR112017024059 A BR 112017024059A BR 112017024059 A BR112017024059 A BR 112017024059A BR 112017024059 A2 BR112017024059 A2 BR 112017024059A2
Authority
BR
Brazil
Prior art keywords
rubber composition
carbon black
diene elastomer
elastomeric matrix
functional diene
Prior art date
Application number
BR112017024059A
Other languages
English (en)
Other versions
BR112017024059B1 (pt
Inventor
Belin Cecile
Goncalves Olivier
Original Assignee
Michelin & Cie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=54186062&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112017024059(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Michelin & Cie filed Critical Michelin & Cie
Publication of BR112017024059A2 publication Critical patent/BR112017024059A2/pt
Publication of BR112017024059B1 publication Critical patent/BR112017024059B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/548—Silicon-containing compounds containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/006—Rubber characterised by functional groups, e.g. telechelic diene polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles
    • B60C2200/065—Tyres specially adapted for particular applications for heavy duty vehicles for construction vehicles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2307/00—Characterised by the use of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2307/00—Characterised by the use of natural rubber
    • C08J2307/02—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08J2409/06—Copolymers with styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08J2409/06—Copolymers with styrene
    • C08J2409/08—Latex

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

composição de borracha à base pelo menos de uma matriz elastomérica que compreende borracha natural e um elastômero diênico funcional, o elastômero diênico funcional portando uma função sior, r sendo o hidrogênio ou um grupo carbonado, o negro de fumo tendo uma superfície específica bet superior a 130 m2/g, a dispersão do negro de fumo na matriz elastomérica tendo uma nota z superior a 80. a composição apresenta um compromisso melhorado entre as propriedades de histerese e as propriedades em ruptura.
BR112017024059-9A 2015-05-11 2016-05-04 Composição de borracha BR112017024059B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1554196 2015-05-11
FR1554196A FR3036115B1 (fr) 2015-05-11 2015-05-11 Composition de caoutchouc
PCT/EP2016/059953 WO2016180693A1 (fr) 2015-05-11 2016-05-04 Composition de caoutchouc

Publications (2)

Publication Number Publication Date
BR112017024059A2 true BR112017024059A2 (pt) 2018-07-24
BR112017024059B1 BR112017024059B1 (pt) 2021-09-28

Family

ID=54186062

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017024059-9A BR112017024059B1 (pt) 2015-05-11 2016-05-04 Composição de borracha

Country Status (5)

Country Link
US (1) US20180282531A1 (pt)
EP (1) EP3294573B1 (pt)
BR (1) BR112017024059B1 (pt)
FR (1) FR3036115B1 (pt)
WO (1) WO2016180693A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112018005422T5 (de) 2017-11-10 2020-07-30 Cabot Corporation Verfahren zur Herstellung eines Elastomercompound und Elastomercompounds
FR3095648B1 (fr) * 2019-05-03 2021-04-16 Hutchinson Composition de caoutchouc pour applications dynamiques ou statiques, son procédé de préparation et produits l’incorporant.

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0651746B2 (ja) 1986-03-31 1994-07-06 日本合成ゴム株式会社 シラン化合物変性重合体の製造方法
JPS63215701A (ja) 1987-03-04 1988-09-08 Japan Synthetic Rubber Co Ltd シラン化合物変性ゴム状重合体の製造方法
CA1338805C (en) 1988-05-02 1996-12-17 Akio Imai Modified diene polymer rubbers
DE69119125T3 (de) 1990-03-02 2001-01-11 Bridgestone Corp., Tokio/Tokyo Luftreifen
US5332810A (en) 1992-10-02 1994-07-26 Bridgestone Corporation Solubilized anionic polymerization initiator and preparation thereof
ES2126673T3 (es) 1993-05-24 1999-04-01 Bridgestone Corp Iniciadores de polimerizacion anionica solubilizados y productos de los mismos.
EP1199313B1 (en) 1993-12-29 2005-08-24 Bridgestone Corporation Diene polymers and copolymers having an alkoxysilane group
FR2722505B1 (fr) 1994-07-15 1996-09-27 Michelin & Cie Compositions elastomeres chargees a la silice utilisables pour des enveloppes de pneumatiques
FR2740778A1 (fr) * 1995-11-07 1997-05-09 Michelin & Cie Composition de caoutchouc a base de silice et de polymere dienique fonctionalise ayant une fonction silanol terminale
TW360585B (en) 1996-04-01 1999-06-11 Cabot Corp Elastomeric compositions and methods and apparatus for producing same
FR2763074B1 (fr) * 1997-05-07 1999-06-25 Michelin & Cie Composition de caoutchouc a base de noir de carbone ayant de la silice fixee a sa surface et de polymere dyenique fonctionalise ou modifie par des fonctions silanols
FR2765882B1 (fr) 1997-07-11 1999-09-03 Michelin & Cie Composition de caoutchouc a base de noir de carbone ayant de la silice fixee a sa surface et de polymere dienique fonctionnalise alcoxysilane
US6344518B1 (en) 1998-11-10 2002-02-05 Jsr Corporation Conjugated diolefin copolymer rubber and rubber composition
KR100736311B1 (ko) 1999-04-16 2007-07-06 캐보트 코포레이션 신규한 탄성체 합성물을 생산 및 처리하는 방법 및 장치
MXPA03003244A (es) 2000-10-13 2003-10-15 Michelin Rech Tech Organosilano polifuncional utilizable como agente de acoplamiento y su procedimiento de obtencion.
WO2002031041A1 (fr) 2000-10-13 2002-04-18 Societe De Technologie Michelin Composition de caoutchouc comportant a titre d'agent de couplage un organosilane polyfonctionnel
JP4536374B2 (ja) 2001-06-28 2010-09-01 ソシエテ ド テクノロジー ミシュラン 低い比表面積のシリカで強化されたタイヤトレッド
CN1325549C (zh) 2001-06-28 2007-07-11 米其林技术公司 采用具有非常低比表面积的二氧化硅增强的轮胎胎面
BR0211898A (pt) 2001-08-13 2004-09-21 Michelin Soc Tech Composição de borracha diênica para pneumático, processo para preparar a mesma, utilização de uma composição de borracha, artigo semi-acabado de borracha para pneumático, pneumático, banda de rodagem de pneumático, e, processo para reforçar uma composição de borracha diênica destinada à fabricação de pneumáticos
CA2461259C (en) 2001-09-27 2011-01-04 Jsr Corporation Conjugated diolefin (co)polymer rubber, process for producing (co)polymer rubber, rubber composition, composite and tire
US7163975B2 (en) 2002-09-17 2007-01-16 The Goodyear Tire & Rubber Company Tire with compound of rubber composition comprised of silanol and/or siloxy functionalized elastomer and silica
EP1631596B1 (en) 2003-06-09 2013-08-14 Bridgestone Corporation Improved hysteresis elastomeric compositions comprising sequentially terminated polymers
US7999029B2 (en) 2004-11-02 2011-08-16 Bridgestone Corporation Polyhedral-modified polymer
WO2006076629A1 (en) 2005-01-14 2006-07-20 Bridgestone Corporation Functionalized polymers and improved tires therefrom
FR2886306B1 (fr) 2005-05-26 2007-07-06 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un agent de couplage organosiloxane
FR2886304B1 (fr) 2005-05-26 2007-08-10 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un systeme de couplage organosilicique
FR2886305B1 (fr) 2005-05-26 2007-08-10 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un agent de couplage organosilicique et un agent de recouvrement de charge inorganique
US7766277B2 (en) * 2006-01-19 2010-08-03 The Boeing Company Deformable forward pressure bulkhead for an aircraft
FR2915202B1 (fr) 2007-04-18 2009-07-17 Michelin Soc Tech Elastomere dienique couple monomodal possedant une fonction silanol en milieu de chaine, son procede d'obtention et composition de caoutchouc le contenant.
FR2930554B1 (fr) 2008-04-29 2012-08-17 Michelin Soc Tech Melange elastomerique comprenant majoritairement un elastomere dienique couple par un groupe amino-alcoxysilane, composition de caoutchouc le comprenant et leurs procedes d'obtention.
US8592515B2 (en) * 2010-07-28 2013-11-26 The Goodyear Tire & Rubber Company Tire with rubber component
FR2969163B1 (fr) 2010-12-17 2012-12-28 Michelin Soc Tech Composition elastomerique presentant une bonne dispersion de la charge dans la matrice elastomerique
FR2969164B1 (fr) * 2010-12-17 2014-04-11 Michelin Soc Tech Composition elastomerique presentant une tres bonne dispersion de la charge dans la matrice elastomerique
FR2981937B1 (fr) 2011-10-28 2013-11-08 Michelin Soc Tech Composition elastomerique presentant une tres bonne dispersion de la charge dans la matrice elastomerique
CN103987531A (zh) * 2011-12-12 2014-08-13 米其林集团总公司 具有填料在弹性体基体中非常好的分散性的弹性体组合物
JP5973680B2 (ja) * 2014-03-26 2016-08-23 住友ゴム工業株式会社 タイヤ用ゴム組成物、空気入りタイヤ、及びタイヤ用ゴム組成物の製造方法

Also Published As

Publication number Publication date
WO2016180693A1 (fr) 2016-11-17
BR112017024059B1 (pt) 2021-09-28
EP3294573B1 (fr) 2019-07-31
FR3036115B1 (fr) 2017-05-19
FR3036115A1 (fr) 2016-11-18
US20180282531A1 (en) 2018-10-04
EP3294573A1 (fr) 2018-03-21

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/05/2016, OBSERVADAS AS CONDICOES LEGAIS.